CN207946998U - A kind of billboard fixed frame with wind-shielding function - Google Patents
A kind of billboard fixed frame with wind-shielding function Download PDFInfo
- Publication number
- CN207946998U CN207946998U CN201820503044.XU CN201820503044U CN207946998U CN 207946998 U CN207946998 U CN 207946998U CN 201820503044 U CN201820503044 U CN 201820503044U CN 207946998 U CN207946998 U CN 207946998U
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- Prior art keywords
- bar
- directional expansion
- quill
- rod
- telescopic
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Abstract
The utility model discloses a kind of billboard fixed frames with wind-shielding function, including the first twin fixed guide-vane bar and multistage retractable rod, secondary advertisement rack is installed on the outside of the first twin fixed guide-vane bar, the first quill is installed on the left of the first bi-directional expansion bar, it is connected with telescopic fixing rod below the telescopic movable rod, swivel is installed on the left of the telescopic fixing rod, second bi-directional expansion bar is installed above the multistage retractable rod, and folding roll shaft is connected with below multistage retractable rod, the second quill is installed on the right side of the first bi-directional expansion bar.The billboard fixed mount setting with wind-shielding function has telescopic movable rod and telescopic fixing rod, and telescopic movable rod is to be slidably connected with telescopic fixing rod, not only facilitate adjustment equipment height, and coordinate the rotation of the first quill, the distance between two fixed links can freely be adjusted, the intensity for increasing equipment solves the problems, such as that placement location is restricted.
Description
Technical field
The utility model is related to billboard technologies field, specially a kind of billboard fixed frame with wind-shielding function.
Background technology
Existing billboard fixed frame is mostly especially tailor-made according to the size of billboard, results in working hour and longer asks
Topic, and existing billboard fixed frame due to volume it is larger, transport and installation be restricted, and meet with strong wind when be easy to incline
Ramp down is collapsed.
So we have proposed a kind of billboard fixed frame with wind-shielding function, in order to solve it is above-mentioned in propose
Problem.
Utility model content
The purpose of this utility model is to provide a kind of billboard fixed frames with wind-shielding function, to solve above-mentioned background
The fixed frame volume of billboard currently on the market that technology is proposed it is excessive it is inconvenient carry and fabricating yard is restricted, center of gravity has not been
Steady the problem of being easy to collapse.
To achieve the above object, the utility model provides the following technical solutions：A kind of billboard with wind-shielding function is solid
Determine frame, including the first twin fixed guide-vane bar and multistage retractable rod, secondary advertisement is installed on the outside of the first twin fixed guide-vane bar and is placed
Frame, and the first bi-directional expansion bar is respectively connected at left and right sides of the first twin fixed guide-vane bar, the left side of the first bi-directional expansion bar
First quill is installed, and is connected with telescopic movable rod below the first quill, the lower section of the telescopic movable rod
It is connected with telescopic fixing rod, and is both provided with sliding slot on the inside of telescopic fixing rod and telescopic movable rod, the telescopic fixing rod
Left side is equipped with swivel, and fixed link is connected with below swivel, and is equipped with above the multistage retractable rod
Two bi-directional expansion bars, and folding roll shaft is connected with below multistage retractable rod, it is equipped on the right side of the first bi-directional expansion bar
Second quill.
Preferably, the first twin fixed guide-vane bar and the first bi-directional expansion bar constitute rotational structure, and the first twin fixed guide-vane
The slewing area of bar is 0-360 °, and there are two the settings of the first bi-directional expansion bar, and the first twin fixed guide-vane bar is placed with secondary advertisement
Frame is detachable structure.
Preferably, the internal diameter of first quill matches with the outer diameter of the first bi-directional expansion bar, and the first activity
Sleeve is to be slidably connected, and there are two the settings of the first quill, telescopic movable rod passes through first with the first bi-directional expansion bar
Quill and the first bi-directional expansion bar constitute rotational structure, and the slewing area of telescopic movable rod is 0-360 °.
Preferably, the telescopic movable rod is slidably connected with telescopic fixing rod, and telescopic movable rod and telescopic fixing rod
It is in " recessed " shape structure.
Preferably, there are two the multistage retractable rod settings, and multistage retractable rod is about the central symmetry for folding roll shaft.
Preferably, the second bi-directional expansion bar include third quill, the second bi-directional expansion fixed link, second pair
To telescopic movable rod, the 4th quill and sliding bar, the inside of third quill is equipped with the second bi-directional expansion fixed link,
And second bi-directional expansion fixed link be internally provided with the second bi-directional expansion motion bar, connect on the left of the second bi-directional expansion motion bar
It is connected to the 4th quill, and the 4th quill is internally provided with sliding bar, is connected with below third quill more
Grade telescopic rod, and third quill is slidably connected with the second bi-directional expansion fixed link, and the second bi-directional expansion fixed link
Slide construction is constituted with the second bi-directional expansion motion bar, sliding bar is mounted on the inside of sliding slot.
Compared with prior art, the utility model has the beneficial effects that：The billboard fixed frame with wind-shielding function.
The rotational structure that the first twin fixed guide-vane bar and the first bi-directional expansion bar being arranged are constituted, can not only auxiliary telescopic work
Lever is rotated, and facilitates the use of telescopic movable rod, and can free telescopic folding, adjust between two bi-directional expansion bars
Distance can place different size of billboard when to facilitate equipment to use, while greatly facilitate the transport of equipment；
It is provided with telescopic movable rod and telescopic fixing rod, and telescopic movable rod is to be slidably connected with telescopic fixing rod, not only
Facilitate adjustment equipment height, and coordinate the rotation of the first quill, can freely adjust the distance between two fixed links, increases
The intensity for having added equipment solves the problems, such as that placement location is restricted；
It is provided with the second bi-directional expansion bar, and there are two the settings of the second bi-directional expansion bar, and 2 the second bi-directional expansion bars
Be respectively arranged below multistage retractable rod, and pass through folding roller axis connection between two multistage retractable rods so that equipment exists
In use, bottom surface can be contacted by turning folding roll shaft, to improve the integral strength of equipment, and the second bi-directional expansion bar
It can freely be slided in sliding slot by sliding bar, can preferably adjust height convenient for the second bi-directional expansion bar, increase the reality of equipment
With property, fallen by wind to solve the problems, such as crank,
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model the second bi-directional expansion bar schematic cross-sectional view；
Fig. 4 is the utility model fixed link schematic cross-sectional view.
In figure：1, the first twin fixed guide-vane bar, 2, secondary advertisement rack, the 3, first bi-directional expansion bar, the 4, first quill,
5, telescopic movable rod, 6, sliding slot, 7, telescopic fixing rod, 8, swivel, 9, multistage retractable rod, 10, fixed link, 11, second pairs
To telescopic rod, 111, third quill, the 112, second bi-directional expansion fixed link, the 113, second bi-directional expansion motion bar, 114,
4th quill, 115, sliding bar, the 12, second quill, 13, fold roll shaft.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of billboard with wind-shielding function is fixed
Frame, including the first twin fixed guide-vane bar 1, secondary advertisement rack 2, the first bi-directional expansion bar 3, the first quill 4, telescopic movable rod
5, sliding slot 6, telescopic fixing rod 7, swivel 8, multistage retractable rod 9, fixed link 10, second the 11, second activity of bi-directional expansion bar
Sleeve 12 and folding roll shaft 13, the outside of the first twin fixed guide-vane bar 1 is equipped with secondary advertisement rack 2, and the first twin fixed guide-vane bar 1
The left and right sides be respectively connected with the first bi-directional expansion bar 3, the first twin fixed guide-vane bar 1 and the first bi-directional expansion bar 3 constitute rotation knot
Structure, and the slewing area of the first twin fixed guide-vane bar 1 is 0-360 °, and there are two the settings of the first bi-directional expansion bar 3, first is two-way
Fixed link 1 is detachable structure with secondary advertisement rack 2, facilitates the length of adjustment equipment, improves the usability of equipment, first pair
First quill 4 is installed to the left side of telescopic rod 3, and the lower section of the first quill 4 is connected with telescopic movable rod 5, the
The internal diameter of one quill 4 matches with the outer diameter of the first bi-directional expansion bar 3, and the first quill 4 and the first bi-directional expansion
Bar 3 is to be slidably connected, and there are two the settings of the first quill 4, telescopic movable rod 5 passes through the first quill 4 and first
Bi-directional expansion bar 3 constitutes rotational structure, and the slewing area of telescopic movable rod 5 is 0-360 °, facilitates promoting or transferring section telescopic movable
The angle of inclination of bar 5, to have the characteristic of stability to increase equipment to improve the stabilizing power of equipment according to triangle
The lower section of practicability, telescopic movable rod 5 is connected with telescopic fixing rod 7, and telescopic fixing rod 7 and the inside of telescopic movable rod 5 are equal
It is provided with sliding slot 6, telescopic movable rod 5 is to be slidably connected, and telescopic movable rod 5 is in telescopic fixing rod 7 with telescopic fixing rod 7
" recessed " shape structure facilitates the height at adjustment equipment bottom, the left side of telescopic fixing rod 7 to be equipped with swivel 8, and swivel 8
Lower section be connected with fixed link 10, the top of multistage retractable rod 9 is equipped with the second bi-directional expansion bar 11, and multistage retractable rod 9
Lower section, which is connected with, folds roll shaft 13, and there are two the settings of multistage retractable rod 9, and multistage retractable rod 9 is about the center for folding roll shaft 13
Symmetrically, ensure the steadily of centre of gravity of equipment, the second bi-directional expansion bar 11 includes that third quill 111, the second bi-directional expansion are solid
Fixed pole 112, the second bi-directional expansion motion bar 113, the 4th quill 114 and sliding bar 115, third quill 111 it is interior
Portion is equipped with the second bi-directional expansion fixed link 112, and the second bi-directional expansion fixed link 112 is internally provided with the second bi-directional expansion
The left side of motion bar 113, the second bi-directional expansion motion bar 113 is connected with the 4th quill 114, and the 4th quill 114
Be internally provided with sliding bar 115, the lower section of third quill 111 is connected with multistage retractable rod 9, and third quill
111 with the second bi-directional expansion fixed link 112 be to be slidably connected, and the second bi-directional expansion fixed link 112 and the second bi-directional expansion
Motion bar 113 constitutes slide construction, and sliding bar 115 is mounted on the inside of sliding slot 6, the length of adjustment equipment, increase is facilitated to set
The right side of standby practicability, the first bi-directional expansion bar 3 is equipped with the second quill 12.
Operation principle：When using the billboard fixed frame with wind-shielding function, first, it is appropriate which is placed
Place, then by preprepared billboard install telescopic movable rod 5 and telescopic fixing rod 7 top, to complete to pacify
If small advertisement can be installed to have additional displaying billboard when installation on secondary advertisement rack 2 by dress, wide to complete
The installation of announcement, during installation, finding can be by sliding the first quill 4, to adjustment equipment when advertisement is long
Entire length, facilitate the installation of billboard, during installation, it is found that billboard height is not in due course, can be by flexible
The sliding of motion bar 5 facilitates the use of equipment to the height of adjustment equipment, during use, can be according to practical feelings
Condition adjusts the height of multistage retractable rod 9 and ground, ensures the center of gravity problem of equipment, improves the wind loading rating of equipment, when setting
When for needing transport, can the first twin fixed guide-vane bar 1 of equipment be subjected to contraction folding with bi-directional expansion bar 3, so that solid
Fixed pole 10 carries out contraction folding, reduces the length of equipment, then rotates the first quill 4 and the second quill 12, adjusts
The overall width of equipment has been saved, then telescopic movable rod 5 and telescopic fixing rod 7 are subjected to contraction folding, has reduced the whole high of equipment
Degree, the multistage retractable rod of equipment 9 is finally folded, to facilitate the transport of equipment, improve the practicability of equipment, this explanation
The content not being described in detail in book belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of billboard fixed frame with wind-shielding function, including the first twin fixed guide-vane bar (1) and multistage retractable rod (9),
It is characterized in that：Secondary advertisement rack (2), and the first twin fixed guide-vane bar (1) are installed on the outside of the first twin fixed guide-vane bar (1)
The left and right sides be respectively connected with the first bi-directional expansion bar (3), be equipped on the left of the first bi-directional expansion bar (3) first activity
Sleeve (4), and telescopic movable rod (5) is connected with below the first quill (4), connect below the telescopic movable rod (5)
It is connected to telescopic fixing rod (7), and sliding slot (6) is both provided on the inside of telescopic fixing rod (7) and telescopic movable rod (5), it is described to stretch
Swivel (8) is installed on the left of contracting fixed link (7), and is connected with fixed link (10) below swivel (8), it is described more
The second bi-directional expansion bar (11) is installed above grade telescopic rod (9), and folding roll shaft is connected with below multistage retractable rod (9)
(13), the second quill (12) is installed on the right side of the first bi-directional expansion bar (3).
2. a kind of billboard fixed frame with wind-shielding function according to claim 1, it is characterised in that：Described first pair
Rotational structure is constituted to fixed link (1) and the first bi-directional expansion bar (3), and the slewing area of the first twin fixed guide-vane bar (1) is 0-
360 °, and there are two the settings of the first bi-directional expansion bar (3), the first twin fixed guide-vane bar (1) is removable with secondary advertisement rack (2)
Unload structure.
3. a kind of billboard fixed frame with wind-shielding function according to claim 1, it is characterised in that：Described first lives
The internal diameter of moving sleeve (4) matches with the outer diameter of the first bi-directional expansion bar (3), and the first quill (4) two-way is stretched with first
Contracting bar (3) is to be slidably connected, and there are two the first quill (4) settings, telescopic movable rod (5) passes through the first quill
(4) rotational structure is constituted with the first bi-directional expansion bar (3), and the slewing area of telescopic movable rod (5) is 0-360 °.
4. a kind of billboard fixed frame with wind-shielding function according to claim 1, it is characterised in that：The flexible work
Lever (5) is to be slidably connected, and telescopic movable rod (5) is in " recessed " shape knot with telescopic fixing rod (7) with telescopic fixing rod (7)
Structure.
5. a kind of billboard fixed frame with wind-shielding function according to claim 1, it is characterised in that：The multistage is stretched
There are two contracting bar (9) settings, and multistage retractable rod (9) is about the central symmetry for folding roll shaft (13).
6. a kind of billboard fixed frame with wind-shielding function according to claim 1, it is characterised in that：Described second pair
Include third quill (111), the second bi-directional expansion fixed link (112), the activity of the second bi-directional expansion to telescopic rod (11)
Bar (113), the 4th quill (114) and sliding bar (115), it is two-way that the inside of third quill (111) is equipped with second
Telescopic fixing rod (112), and the second bi-directional expansion fixed link (112) is internally provided with the second bi-directional expansion motion bar (113),
The 4th quill (114) is connected on the left of second bi-directional expansion motion bar (113), and the 4th quill (114) is interior
Portion is provided with sliding bar (115), and multistage retractable rod (9), and third quill are connected with below third quill (111)
(111) with the second bi-directional expansion fixed link (112) to be slidably connected, and the second bi-directional expansion fixed link (112) and second pair
Slide construction is constituted to telescopic movable rod (113), sliding bar (115) is mounted on the inside of sliding slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820503044.XU CN207946998U (en) | 2018-04-10 | 2018-04-10 | A kind of billboard fixed frame with wind-shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820503044.XU CN207946998U (en) | 2018-04-10 | 2018-04-10 | A kind of billboard fixed frame with wind-shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946998U true CN207946998U (en) | 2018-10-09 |
Family
ID=63697579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820503044.XU Expired - Fee Related CN207946998U (en) | 2018-04-10 | 2018-04-10 | A kind of billboard fixed frame with wind-shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166454A (en) * | 2018-10-11 | 2019-01-08 | 苏州市凯发金属制品有限公司 | A kind of nameplate with wind-shielding function |
| CN116115002A (en) * | 2023-02-20 | 2023-05-16 | 河南翰之诚电子科技有限公司 | Classroom multimedia comprehensive platform |
-
2018
- 2018-04-10 CN CN201820503044.XU patent/CN207946998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166454A (en) * | 2018-10-11 | 2019-01-08 | 苏州市凯发金属制品有限公司 | A kind of nameplate with wind-shielding function |
| CN116115002A (en) * | 2023-02-20 | 2023-05-16 | 河南翰之诚电子科技有限公司 | Classroom multimedia comprehensive platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |